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ChEBI
> Main
CHEBI:52795 - ATTO 520-2(1+)
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ChEBI Name
ATTO 520-2(1+)
ChEBI ID
CHEBI:52795
Definition
The cationic form of a fluorescent dye derived from a 3,6-bis(ethylamino)xanthene.
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This entity has been manually annotated by the ChEBI Team.
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Formula
C22H27N2O3
Net Charge
+1
Average Mass
367.46140
Monoisotopic Mass
367.20162
InChI
InChI=1S/C22H26N2O3/c1-
5-
23-
18-
11-
20-
16(9-
13(18)
3)
15(7-
8-
22(25)
26)
17-
10-
14(4)
19(24-
6-
2)
12-
21(17)
27-
20/h9-
12,23H,5-
8H2,1-
4H3,(H,25,26)
/p+1/b24-
19-
InChIKey
PUXJFVSSOFFDHC-CLCOLTQESA-O
SMILES
CCNc1cc2oc3cc(=[NH+]CC)c(C)cc3c(CCC(O)=O)c2cc1C
Roles Classification
Chemical Role
(s):
Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Br
o
nsted base).
(via
oxoacid
)
Application
(s):
fluorochrome
A fluorescent dye used to stain biological specimens.
dye
(via
xanthene dye
)
View more via ChEBI Ontology
ChEBI Ontology
Outgoing
ATTO 520-2(1+) (
CHEBI:52795
)
has role
fluorochrome (
CHEBI:51217
)
ATTO 520-2(1+) (
CHEBI:52795
)
is a
monocarboxylic acid (
CHEBI:25384
)
ATTO 520-2(1+) (
CHEBI:52795
)
is a
xanthene dye (
CHEBI:37929
)
Incoming
ATTO 520-2 (
CHEBI:51812
)
has part
ATTO 520-2(1+) (
CHEBI:52795
)
IUPAC Name
N-[9-(2-carboxyethyl)-6-(ethylamino)-2,7-dimethyl-3
H
-xanthen-3-ylidene]ethanaminium
Last Modified
28 July 2009